Laguna Beach, CA

Laguna Beach, CA

Allen J. Schaben / Los Angeles Times

Emmett Walling, left, Spencer Di Dio, center on rock, Jack Ostler and Ellie Doran take an "ice bath," as Walling called it, while checking out the tide pools amid warm weather at sunset in south Laguna Beach. The teammates, who are competitive swimmers at USC, were taking a break from swim practice.

Emmett Walling, left, Spencer Di Dio, center on rock, Jack Ostler and Ellie Doran take an "ice bath," as Walling called it, while checking out the tide pools amid warm weather at sunset in south Laguna Beach. The teammates, who are competitive swimmers at USC, were taking a break from swim practice. (Allen J. Schaben / Los Angeles Times)

Emmett Walling, left, Spencer Di Dio, center on rock, Jack Ostler and Ellie Doran take an "ice bath," as Walling called it, while checking out the tide pools amid warm weather at sunset in south Laguna Beach. The teammates, who are competitive swimmers at USC, were taking a break from swim practice.